Answer:
1. 60 kg m/s
2. 2.4 kg
3. none they both have same momentum
Electric field strength decreases as the distance from the source increases.
<h3>
How the distance from the charge affects the magnitude of the electric field?</h3>
The strength of an electric field is inversely related to square of the distance from the source. This means that the electric field strength decreases when the distance from the source increases.
So we can conclude that Electric field strength decreases as the distance from the source increases.
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Answer:
<em>50%</em>
Explanation:
Given
Initial power = 200W
Final power = 300W
Increment = 300 - 200 = 100W
percentage increase = increment/initial power * 100
percentage increase = 100/200 * 100%
percentage increase = 0.5 * 100
percentage increase = 50%
<em>Hence the percentage increase in speed is 50%</em>
<span>Suspension, chemistry definition is a heterogenous
mixture, meaning one substance is different from another, when mixed, either of
the substance (particularly the solid one), do not mix evenly. It could clearly
be seen when one mixes a solution in a suspension state because it forms a
cloudy solution, Best example of this is mud. In mud, though there is a mixture
of solid and liquid, there is still evident traces of solid particles that do
not mix evenly in the solution.</span>
When a β− and a β+ particle meet and interact they are annihilated.
Every matter has an antimatter. An antimatter of a particular particle is another particle that has exactly the same properties as the initial particle but carries an opposite charge.
If we look at β− and β+ particles, we will notice that they are matter and antimatter. The interaction of matter and antimatter leads to annihilation. The energy produced by annihilation of matter and antimatter is enough to destroy the tissue.
So, when β− and a β+ particle meet and interact they are annihilated.
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